Answer: B
Step-by-step explanation:keep changing flip
C) $20
40 divided by 30 is 1.3
1.3 times 15 is 30
Answer:
3
Step-by-step explanation:
x = 3
Answer: 0.45
Step-by-step explanation:
It's false. It's a product so...
Derivative of the first TIMES the second PLUS derivative of second TIMES the first.
Derivative of the first (x^3) = 3x^2
Times the second = 3x^2 * e^x
Derivative of the second = e^x (remains unchanged)
Times the first = e^x * x^3
So the answer would be (3x^2)(e^x) + (e^x)(x^3)
which can be factorised to form x^2·e^x(3 + x)
